Rpm; In) - Honda XL350R 1984 Shop Manual

4. FUEL SYSTEM
SERVICE INFORMATION 4-1
TROUBLESHOOTING 4-2
CARBURETOR REMOVAL 4- 3
FLOAT CHAMBER/ FLOAT/J ETS
4- 3
FLOAT LEVEL ADJUSTMENT
4-5
CARBURETOR SEPARATION 4-5
CARBURETOR DISASSEMBLY 4-6
CARBURETOR ASSEMBLY 4-9
CARBURETOR INSTALLATION 4-10
SECONDARY CARBURETOR ADJUSTMENT 4- 10
AIR SCREW 4-11
HIGH ALTITUDE ADJUSTMENT 4-12
FUEL TANK 4-13
AIR CLEANER 4-14
CRANKCASE BREATHER 4-15
PURGE CONTROL VALUE INSPECTION
4-16
SERVICE INFORMATION
GENERAL
Keep gowline away from flames or sparks. Wip e up spilfell gasoline or once.
• When disassembling fuel system parts, note the locations of the O-rings. Replace them with new ones on reassembly.
• When disassembling the primary and secondary carburetors at the same time, make sure to reassemble the parts correctly,
• The carburet or fl oat bowls have drain plugs t hat can be loosened to drain residual gasol ine.
SPECIFICATIONS I : Calif ornia model
Fuel tank capacity
Reserve capacity
Carburet or
Type
Venturi dia.
Identification number
Float level
Air screw opening
Main jet
Slow jet (Prj)
Idle speed
Air cut-off valve operating pressure
Throttle grip free play
11.0.Q 12.9 U.S. gal, 2.4 Imp, gaLl
2.0
~
(0.5 U.S. gal, 0.4 Imp , gaL)
Piston valve
Pr j 24 mm (0.94 in). 2nd 24 mm (0.94 in)
PHBOA [PHS1A]
18.0
mm
(D.7l
in)
See page 4-11
Pri#1122nd#110
#42
1,300 ± 100 rpm
430 mm Hg (16.9 in Hg)
2-6
mm (1 / 8-1/4 in)
4-1
•